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add awaitfor and waitfor

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rsc 2004-12-27 19:11:21 +00:00
parent 955a2ca78d
commit 0341761074
3 changed files with 30 additions and 10 deletions
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3
include/libc.h
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@ -693,6 +693,7 @@ extern void abort(void);
/* extern int access(char*, int); */
extern long p9alarm(ulong);
extern int await(char*, int);
extern int awaitfor(int, char*, int);
extern int awaitnohang(char*, int);
/* extern int bind(char*, char*, int); give up */
/* extern int brk(void*); <unistd.h> */
@ -746,6 +747,7 @@ extern int segfree(void*, ulong);
extern int p9sleep(long);
/* extern int stat(char*, uchar*, int); give up */
extern Waitmsg* p9wait(void);
extern Waitmsg* p9waitfor(int);
extern Waitmsg* waitnohang(void);
extern int p9waitpid(void);
/* <unistd.h>
@ -770,6 +772,7 @@ extern ulong rendezvous(ulong, ulong);
#undef open
#define open p9open
#define pipe p9pipe
#define waitfor p9waitfor
#endif
extern Dir* dirstat(char*);